October 3, 2007 - Cosmic Telescope

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 330 degrees to the perpendicular.

Time Start	Time Stop	Time elapsed (hour)	Singles Count (on top)	Coinc. Counts	Coinc. per hour	[math]\sqrt{N}[/math]	[math]\sqrt{(x_i-\bar{x})^2}[/math]
4:09 pm of 10/02	12:59 pm of 10/02	20.833	124305	1154	108.19	2.281

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface perpendicularly (defined as zero degrees).

Time Start	Time Stop	Time elapsed (hour)	Singles Count (on top)	Coinc. Counts	Coinc. per hour	[math]\sqrt{N}[/math]	[math]\sqrt{(x_i-\bar{x})^2}[/math]
1:00 pm	2:00 pm	1	6116	153	153	12.37	12.33
2:00 pm	3:00 pm	1	11881	120	120	10.95	20.67
3:00 pm	4:00 pm	1	17665	149	149	149	8.33
							[math]\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}[/math]
1:00 pm	4:00 pm	3	17665	422	140.67	6.85	18.01